original descriptionPilsbry, H. A. (1900). Additions to the Japanese land snail fauna. II. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 52: 443-448, pl. 14., available online athttps://www.biodiversitylibrary.org/page/24694329#page/453/mode/1up page(s): 445, pl. 14, figs. 18-20 [details]
Present Inaccurate Introduced: alien Containing type locality